Train smarter and go farther with Surge. A sleek, fitness super watch designed to help you reach your peak performance. With built-in GPS, multisport functionality, and automatic, continuous heart rate, Surge delivers the stats you need to measure your effort and maximize your training time. Add activity tracking, automatic sleep detection, music control, and text and call notifications, and you have everything you need to stay connected, motivated and in the zone no matter what goal you're working toward.

• See distance, pace and elevation climbed and review routes and split times
• Get continuous, automatic, wrist-based heart rate and simplified heart rate zones
• Track workouts and view workout summaries; plus all day activities including steps, distance, calories burned, floors climbed and active minutes
• Monitor your sleep automatically and wake with a silent alarm
• See call and text notifications on the touchscreen display
• Monochrome LCD with touchscreen capabilities
• Water-resistant up to 5 ATM (50-meters)
• Sync stats wirelessly and automatically to your computer and over 150 leading smartphones
• Kindly contact Fitbit for any technical issues
• Band length: 6.3 - 7.8-inches
• Band width: 1.34-inches
• Included: Charging cable, Wireless sync dongle
• Color: Black
• Materials: Elastomer, Electronics
• Model: FB501BKL
• Dimensions: 8.2-inches long x 1.4-inches wide x 0.6-inches high
• Weight: 2.7-ounces

• Type: GPS, Heart Rate Monitor, Pedometer
• Exact Color: Black
• Color: Black